Figure 5

Tl+influx assay in untransfected LLC-PK1 cells. Mean signal traces (average from 6 wells) from untransfected LLC-PK1 in the absence (control) or in the presence of 50 μM Furosemide (Furosemide) or 100 μM Ouabain (Ouabain) were shown. No statistically significant differences were observed in the Tl+ influx rate in all experimental conditions.